334377985 has 8 divisors (see below), whose sum is σ = 402373440. Its totient is φ = 266755824.

The previous prime is 334377943. The next prime is 334378021. The reversal of 334377985 is 589773433.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 334377985 - 2¹³ = 334369793 is a prime.

It is a super-2 number, since 2×334377985² = 223617273705320450, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91347 + ... + 94936.

It is an arithmetic number, because the mean of its divisors is an integer number (50296680).

Almost surely, 2^334377985 is an apocalyptic number.

It is an amenable number.

334377985 is a deficient number, since it is larger than the sum of its proper divisors (67995455).

334377985 is a wasteful number, since it uses less digits than its factorization.

334377985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186647.

The product of its digits is 1905120, while the sum is 49.

The square root of 334377985 is about 18286.0051678873. The cubic root of 334377985 is about 694.0848400130.

The spelling of 334377985 in words is "three hundred thirty-four million, three hundred seventy-seven thousand, nine hundred eighty-five".